GCD of 986, 317, 790, 426 Calculator

Given Input numbers are 986, 317, 790, 426

In the factoring method, we have to find the divisors of all numbers

Divisors of 986 :

The positive integer divisors of 986 that completely divides 986 are.

1, 2, 17, 29, 34, 58, 493, 986

Divisors of 317 :

The positive integer divisors of 317 that completely divides 317 are.

1, 317

Divisors of 790 :

The positive integer divisors of 790 that completely divides 790 are.

1, 2, 5, 10, 79, 158, 395, 790

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

GCD of numbers is the greatest common divisor

So, the GCD (986, 317, 790, 426) = 1.

Given numbers are 986, 317, 790, 426

The list of prime factors of all numbers are

Prime factors of 986 are 2 x 17 x 29

Prime factors of 317 are 317

Prime factors of 790 are 2 x 5 x 79

Prime factors of 426 are 2 x 3 x 71

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 986, 317, 790, 426

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(986, 317) = 312562

GCD(986, 317) = ( 986 x 317 ) / 312562

= 986 / 317

= 986

Step2:

LCM(1, 790) = 790

GCD(1, 790) = ( 1 x 790 ) / 790

= 1 / 790

= 1

Step3:

LCM(1, 426) = 426

GCD(1, 426) = ( 1 x 426 ) / 426

= 1 / 426

= 1

So, Greatest Common Divisor of 986, 317, 790, 426 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 767, 819, 903, 141
• GCD of 511, 399, 109, 654
• GCD of 976, 757, 195, 358
• GCD of 693, 220, 793, 809
• GCD of 627, 191, 288, 349

Given numbers are 986, 317, 790, 426
The greatest common divisor of numbers 986, 317, 790, 426 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 986, 317, 790, 426 is 1.

1. What is the GCD of 986, 317, 790, 426?

GCD of given numbers 986, 317, 790, 426 is 1

2. How to calculate the greatest common divisor of 986, 317, 790, 426?

We can find the highest common divisor of 986, 317, 790, 426 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 986, 317, 790, 426 i.e 1.

3. How can I use the GCD of 986, 317, 790, 426Calculator?

Out the numbers 986, 317, 790, 426 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.